Which horses were truly great?

[Sightseek]

Originally Posted by Cannon Shell

I dont know anyone who is familar with Colin and racing of the 1910's

Then they didn't read the recent article in the Blood-Horse. In seriousness, this horse carried an absurd amount of weight by today's standard and off only a few days of rest...I'd definitely include him, but I'd also include a few others that were mentioned in this thread and not 'added'.